Helicopter
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Fact Checks
Is Upside Down Sikorsky S-70 Helicopter Photo Real?
Rating: The photo is REAL. In this footage recorded in 1988, Turkish Gendarmerie Pilot Major Yusuf Keles makes the helicopter…
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Science
Helicopter Videos That Look As If Its Propeller Is Not Turning While Flying
It would not be wrong to say that physics is the most important branch of science in making sense of…
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